|Quadrangle map, 1:250,000-scale||CI|
|Quadrangle map, 1:63,360-scale||B-2|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||The location is the site of sample 3MZ1, plate 1, of U.S. Geological Survey Open-File Report 84-479 (Foster and others, 1984). It is approximately 8 miles upstream of the Deadwood Creek/Steese Highway intersection, on the southern side of the creek valley.|
Geologic descriptionThis sample is from a 75- to 100-foot wide N 60 E-trending breccia zone in quartzite. The zone contains quartz veinlets one-eighth inch to 1 inch wide. Possible arsenopyrite found in quartz boxwork; samples of the brecciated quartzite contain 0.7 ppm Au and 1.0 ppm Ag (Foster and others, 1984).
|Geologic map unit||(-144.924445310199, 65.4486342432653)|
|Mineral deposit model||Auriferous quartz veins in brecciated quartzite.|
|Workings or exploration||Surface samples taken.|
|Indication of production||None|
Foster, H.L., O'Leary, R.M, McDougal, C.M, and Menzie, W.D., 1984, Analyses of rock samples from the Circle quadrangle, Alaska: U.S. Geological Survey Open-File Report 84-479, 126 p., 1 sheet, scale 1:250,000.
|Reporters||C.J. Freeman, J.R. Guidetti Schaefer, A.S. Clements (Avalon Development Corporation)|
|Last report date||9/14/1998|